Weight Fusion Orbit Determination Method with Multi-Source at Injection Stage

Yong Xing Mao; Jun Shan Mu; Xiao Qiu Ni; De An Zhong; Jie Xiang

doi:10.4028/www.scientific.net/AMM.568-570.987

Paper Titles

Direct Navigation Mode and Indirect Navigation Mode for Integrated SINS/GPS
p.958

Initial Attitude Determination of Aerial Platform Based on MIMU
p.964

MEMS IMU and GPS/Beidou Integration Navigation System Using Interval Kalman Filter
p.970

MEMS-SINS/GPS/Magnetometer Integrated Navigation System for Small Unmanned Aerial Vehicles
p.976

Weight Fusion Orbit Determination Method with Multi-Source at Injection Stage
p.987

An Advanced Automatic Remote Meter Detection Method Based on Machine Vision
p.994

Architecture Design of Multisystem Satellite Navigation Signal Simulator Base on Software
p.1001

A Research on the Weight of Interactive Multiple Model in Maneuvering Target Tracking
p.1008

Aerodynamic Parameter Identification of UAV Based on Output-Error Method
p.1012

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 568-570Weight Fusion Orbit Determination Method with...

Weight Fusion Orbit Determination Method with Multi-Source at Injection Stage

Abstract:

In this paper, according to the theory of differential orbit improvement, the dynamics equations are deduced for the data of different types, and the weight method is introduced to fuse the multi-source data with different precision and form according to the RMS of condition function associated to different data. The results of simulations and real data processing show that the high precise measure data of different orbit measurement have been brought into full play, and the orbit determination precision is improved obviously.

You might also be interested in these eBooks

Measurement Technology and its Application III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 568-570)

Pages:

987-993

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.568-570.987

Citation:

Cite this paper

Online since:

June 2014

Authors:

Yong Xing Mao, Jun Shan Mu*, Xiao Qiu Ni, De An Zhong, Jie Xiang

Keywords:

Multi-Source, Orbit Determination, Orbit Determination Precision, Weight Fusion Method

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Z. Yi. Introduction to Celestial Mechanics, Beijing: Science Press, (1978).

Google Scholar

[2] Y. Zhang. Satellite Orbit Determination Beijing: National Defense Industry Press, (2007).

Google Scholar

[3] Y. Mao, X. Ni, Z. Zhang, etc., space launch pre-mission satellite separated from the rocket attitude adjustment section measurement precision orbit data for a given initial orbit analysis [J], Journal of Spacecraft TT, 2012, 29 (2): 44-49.

Google Scholar

[4] Y. Mao, W. Zhu, etc. orbit segment measurement error characteristics of the spacecraft orbit data and the results of analysis of orbit [J], aerospace control, 2012, 28 (6): 93-96.

Google Scholar

[5] L. Liu. spacecraft orbit theory, Beijing: National Defense Industry Press, (2000).

Google Scholar

[6] J. Li. precise satellite orbit determination Beijing: PLA Press, (1995).

Google Scholar

[7] K. Lu, J. Li, J. Ma. a kind of perturbation initial orbit calculation unit vectors, Journal of Astronautics, 1999, 20 (1) : 14-20.

Google Scholar

[8] W. Chen, J. Ma, etc., based on vector oblique decomposition coefficients approximate state transition matrix and its application in Orbit Determination [J], Science in China Series G, 2009, 39 (11) : 1664-1670.

Google Scholar